TWI516451B - Point-of-use water treatment system - Google Patents

Description

Use point water treatment system

The present invention relates to a water treatment system (WTS) unit, and more particularly to a point of use of a domestic or commercial WTS unit.

Water treatment systems are commonly used to treat water within a distribution system. The water treatment system removes pathogens, chemical contamination and turbidity in human consumption water. The water treatment system can use a filter element, an ion exchange element, an ultraviolet radiation element, and the like to treat the water as it flows from the water supply through the water treatment system to a dispensing point, such as a faucet within the building.

Conventional water treatment systems connect urban or individual pressurized water supplies to a water distribution system. For example, an in-situ water treatment system for a resident or business provides fluid communication between the pressurized water supply line and the faucet. As the water flows through the system, the system is treated by the system before it appears in the faucet.

A typical WTS includes an inlet for untreated water from a water supply, a filtration system for filtering out pollution, a sterilization system for treating or removing other contamination, and a device for transferring treated water to a faucet or downstream device. An outlet (such as a beverage dispenser, ice maker, coffee machine, or the like). The WTS unit typically has a display and a user interface for indicating various conditions of the consumer, such as water quality, time of use, and filter life.

While current water treatment system models have become more efficient in removing and treating contamination, they have a common drawback, that is, most models are “all sizes for filtration, consumption, and design.” ". For example, most models are designed to use a unique filtration unit and/or a unique sterilization unit. They are useful in many types of water types and applications, but users cannot configure or change them to meet unique needs. In addition, most WTS units are designed with the same unique display configuration and unique housing configuration, regardless of the application they will be used for. As a result, the WTS unit for countertop applications may not have the most desirable appearance, for example, the heavy display of large patterns, and the equipment installed under the stage may be difficult to repair.

Embodiments of the present invention provide a water treatment system that is capable of meeting the specific requirements of a variety of water treatment system applications. The water treatment system can include a customizable display, multiple replaceable filters, and a sterilization system.

In one embodiment, the water treatment system is particularly applicable by providing a container that houses a process assembly that can be easily removed from the base and moved to a different location (eg, for replacement of the filter) In an installation location that is difficult to reach. The base may include a first fluid passage and a second fluid passage for diverting water into and out of the container. When the container is positioned on the base, the inlet on the container is in fluid communication with the first fluid passage and the outlet is in fluid communication with the second fluid passage. A portion of the base is moveable and is adapted to remove the container from the base.

In another embodiment, the water treatment system provides an aesthetically pleasing external device for installation into a more visible setting. The water treatment system also includes a container containing a treatment assembly, such as a water filter or water disinfecting assembly. A board is attached to the container and the board includes at least one electrical connection. At least one electronic component includes electronic circuitry, and may include an inductor for communicating to the filter, or a sterilization assembly, a visual display, and other features. In one embodiment, the board includes a series of attachment members that are spaced apart along the board to snap to electronic components of many sizes. Most of the electronic components can be arranged on the board to suit the application desired by the user.

In another embodiment, one or more stackable and replaceable filter blocks are incorporated into the water treatment system, which enables the user to configure the treatment system for removal of a particularly large amount of water that may be present. Uniquely polluting. In this embodiment, a baffle can be placed in the container. The filter blocks are stacked in a container, each filter block comprising a filter medium, a top end cap on the top surface of the filter medium, and a bottom end cap on the bottom surface of the filter medium. The top and bottom caps are arranged to create a fluid passage through each filter. For example, the top end cap seals the baffle and the bottom end cap seals the side wall of the container, directing water through the top end cap of each filter block and through each filter medium into the container.

Embodiments of a plurality of point water treatment systems (WTS) are disclosed. The embodiments disclosed herein provide a variety of configurations for WTS, each of which utilizes modular components that can be adapted to meet the needs or requirements of a particular user. Although each embodiment is disclosed in various combinations and features, it should be understood that the combinations of features disclosed are not exclusive to other embodiments.

I. First Embodiment

A point-of-use water treatment system 10 in accordance with the present invention is disclosed in the first to tenth drawings.

The embodiment illustrated in Figures 1 through 10 provides a WTS having a main cover 12 that can be quickly and easily removed from the base region 14. This allows the user to remove the main cover 12 from the base region 14 (this area is typically placed in a particularly difficult location, such as under the sink) and move it to a more comfortable location for repair. .

Referring to the first and second figures, the main cover 12 includes a water tub 16 and a water cover 18. The pedestal region 14 generally includes a trunk 24, a main pedestal 26, and a trunk top 28. The water level selector 35 and an electronic component tray 47 together with the display cover 49 are also attached to the base in a pivotal relationship, and the water path selector 35 and the electronic component tray 47 are respectively pivotable to the open position. It can be easily removed from the main cover 12. Referring now to the third figure, the water tub 16 is generally a cylindrical container having an opening 30 at one end thereof. The side wall 32 of the bucket 16 includes an upper edge 34 that defines the opening 30. In the illustrated embodiment, the side wall 32 includes a dimple 36 that extends around the outer circumference of the bucket 16 adjacent the upper edge 34.

In the illustrated embodiment, the main base 26 is attached to the lower edge 23 of the trunk 24, and A structure for attaching the base region 14 to a mounting surface (not shown) and for supporting the main outer cover 12 is provided. In one embodiment, the wts 10 may not include the backbone base 26, and alternatively, the trunk 24 itself or other portion of the base region 14 may be attached to the mounting surface. As shown, the trunk 24 is approximately equal to the main outer cover 12 and includes a top edge 25 that is configured to adhere to the main roof 28. The trunk top 28 includes a lower surface 31 that is seated on the top edge 25 of the trunk 24; a first pivot seat 33 for receiving the pivotal water selector 35; and a housing for pivoting the electronic component tray 47 and the floating display The second pivot seat 37 of 49. The trunk 24 can include a projection 21 extending upwardly from the trunk top 28 for interactively inserting a hole 27 (or indent) in the water cover 18, with the main cover 12 being properly positioned on the base 14 on.

As shown in the third to sixth figures, the water sorter 35 defines two inner passages for diverting water into and out of the WTS 10. The first passage 51 is in fluid communication with a tubular outlet pivot member 53 on one end of the water separator 35 and is connected to an outlet convex surface 55 at a point approximately in the water path selector 35. The second passage 57 is in fluid communication with a tubular inlet pivot member 59 on one end of the water separator 35 and an inlet convex surface 61 on the opposite end. The tubular pivot members 53, 59 form an interlocking engagement with the first pivot seat 33 (e.g., by snapping into the opposite side of the seat 33), and also snap into the water sorter 35, and the water sorter 35 It can be pivoted between the pivoting members 53, 59 and between the first (or closed) position shown in the third figure and the second (or open) position shown in the fourth to sixth figures. A water flow selector housing 67 can be attached to the water flow selector 35 to close and seal the water flow selector 35. A plurality of tube connectors, such as the tube connector 65 shown in Figure 7, can be attached to one end of the tubular pivot members 53, 59 for attaching the WTS to conventional tubing and water tube ends (not shown). An alternative tube connector 69, as shown in the second figure, includes an additional port 71 (or a plurality of) in fluid communication with the inlet or outlet tubular pivot member for easy attachment to a downstream device For example, a beverage dispenser; or an upstream device, such as another water treatment station or device.

In one embodiment, the electronic component tray 47 includes a pivoting region 73 that extends into the second pivot seat 37 in the trunk top 28 to pivot the electronic component tray 47 to the trunk top 28, Further, the electronic component tray 47 can be pivoted between a first (closed) position shown in the second figure and a second (open) position shown in the third to sixth figures. As shown in the seventh diagram, in one embodiment, the electronic component tray 47 includes an inner hole 75 for covering a plurality of electronic components that can be utilized by the WTS 10, such as power supplies, sensors, controllers, and accompanying circuits. . In an embodiment, the WTS may utilize an inductively coupled ballast circuit, such as that disclosed in U.S. Pat. No. 6,825,620, the disclosure of which is incorporated herein by reference in its entirety to A UV lamp for UV disinfection modules. Inductively coupled ballast circuits eliminate the need for direct electrical connections (such as wires or soldered pins) and removable electrical connections (such as sockets or other connectors), allowing electrical connections between the power supply and the load to be made. The ballast circuit (which includes the primary coil) can be covered within the electronic component tray 47. In one embodiment shown in the seventh diagram, the ballast circuit for supplying power to the UV lamp is schematically illustrated as a circular disk 81 that is housed within the electronic component tray 47.

The display cover 49 is cut and interlocked into the electronic component tray 47, for example, by snapping onto the electronic component tray 47, or by stitching and other securing methods. The display cover 49 can house a variety of displays on its side edges 83, such as LCD displays or other conventional displays for displaying a variety of features related to the WTS 10, such as filter status, energy status, water quality, and the like. In one embodiment shown in the tenth embodiment, the display cover 49 can include a dome-shaped upper surface 85 that can be transparent or include a transparent region for receiving a display or for receiving via the upper surface 85. . In one embodiment, display cover 49 is rotatable within electronic component tray 47, allowing the user to adjust the viewing direction of the display.

The water cover 18 is snapped over the upper edge 34 of the bucket 16, covering the bucket 16 and providing water inlet and outlet ports. As shown, the water cover 18 includes a pair of sliding covers 38, 39 that are located on opposite sides of the cover 18. The sliding cover plates 38, 39 can be activated by the movement of the handle 40, and are disposed between the closed position (fourth figure), the intermediate position (fifth to six figures), and the open position (ninth figure). slide. The sliding covers 38, 39 each include a pair of feet 41 that are slidably received within the recesses 43 of the water cover 18. Referring to the seventh figure, Hand 40 includes a pair of cams 42, 44 that are located on opposite sides of handle 40. The cams 42, 44 snap into the recesses 46, 48 of the water cover 18 and are secured to one space by a card cover 50. The cams 42, 44 are coupled to the sliding covers 38, 39 by sliding connections 52, 54, 56 and 58. Specifically, a bump 60 on one end of the sliding connection 52 snaps into an elongated recess 70 of the sliding cover 39, and a projection 62 on the other end of the sliding connection 52 snaps into the A hole in the cam 42. Similarly, a projection 66 on one end of the sliding connection 54 snaps into an elongated recess 72 of the sliding cover 38, and a projection 64 on the other end of the sliding attachment 54 snaps into the cam. The rear surface of 42 (not shown). The sliding links 56, 58 are attached to the elongate recesses 76, 78 of the cam 44 and the sliding cover plates 38, 39 in the same configuration. Such an arrangement causes the sliding links 52, 54, 56 and 58 to pull the sliding cover 38, 39 to close when the handle 40 and the cams 42, 44 are rotated to the closed position, and further to the handle 40 and the cams 42, 44 When rotated to the open position, an extension of the sliding connection is caused, pushing the sliding cover 38, 39 open. The elongated recesses 70, 72, 76 and 78 allow for some movement of the sliding links 52, 54, 56 and 58 therein, thereby allowing the sliding covers 38, 39 to remain in the closed position until the handle is turned away by approximately 90 The time is up. In this manner, when the handle 40 is only opened to 90 degrees, the handle 40 can be used to lift the entire main cover 12 as shown in Figures 5 and 6.

The water cover 18 additionally provides access to the interior of the water tub 16. As shown in the fourth figure, in one embodiment, the water cover 18 includes an inlet port 80 for providing untreated water to the water tub 16 and an outlet port 82 for discharging the treated water out of the water tub 16. When the water flow selector 35 is pivoted to the first (closed) position, the inlet convex surface 61 is inserted into the inlet port 80 of the water cover 18, allowing fluid to flow into the WTS 10 via the tubular inlet pivot member 59, the inlet passage 57 and the inlet convex surface 61. And allowing fluid to flow out of the WTS 10 via the exit convex surface 55, the outlet passage 51, and through the tubular outlet pivoting member 53. In addition, the water cover 18 includes an access port 84 for insertion and removal of the UV lamp 122 (described in more detail below). The eighth image shows the UV lamp 122 with a portion removed from the water cover 18 via the access port 84.

The WTS 10 can be equipped with a variety of filters and/or sterilizing devices for treating the water introduced into the system. In one embodiment, the WTS 10 includes a primary filter assembly 100 and a sterilization assembly 120 that are suitably cut to fit the interior of the bucket 16, such that water can be directed through each assembly before exiting the WTS 10. 100, 120 to remove contamination and remove microorganisms from activity.

In one embodiment, the filter assembly 100 is a cylindrical carbon block filter assembly, and the disinfection assembly 120 is a UV lamp assembly that is placed in the center of a cylindrical carbon block, similar to U.S. Patent No. of Kuennen. The arrangement disclosed in U.S. Patent No. 6,451,202, the disclosure of which is incorporated herein by reference. In the illustrated embodiment, the filter block 100 includes a filter media 120 and a pair of end caps 104,106. In one embodiment, the end caps 104, 106 are formed of an elastic material, such as an ammunition or rubber. When the water cover 18 closes the opening 30 of the water tub 16, a gap is formed between the water cover 18 and the bottom of the water tub 16. Leak seal. The filter media 102 can have a variety of configurations and can be made from a variety of materials that are capable of filtering out the desired amount or form of particulates from the water. In one embodiment, the filter medium 102 is a carbon block filter, such as the carbon block filter disclosed in U.S. Patent No. 6,386, 504, the disclosure of which is incorporated herein by reference. And an adhesive, and the carbon particles have an average particle diameter of from about 60 to about 80 μm, and wherein the carbon particles have a particle size distribution such that no more than 10% by weight of the carbon particles are greater than about 140 mesh, and no more than 10% by weight of the carbon particles are less than about 500 mesh. Alternatively, filter 120 can be provided from a mixture of different carbons. In another embodiment, the filter media 102 can be a paper filter, such as a folded paper filter, or a discounted woven filter, or a resin bead material, or other type of filter, such as a hollow fiber membrane filter. . In one embodiment, two or more filters may be provided to form a layered configuration in which one filter extends over the outside of at least a portion of the other filter. The outer filter layer can be attached to the inner filter layer to form an integral removable filter block, or it can be a separate removable cylinder that can be inserted into the outer side of the inner layer. A specific embodiment includes a discounted prefilter (not shown) that extends around a carbon block. in In the illustrated embodiment, the upper end cap 104 of the filter assembly 100 includes a flange 108 that extends upwardly and seals when the water cover 18 enters position. The flange 108 is disposed within the interior of the water inlet port 80 within the water jacket 18, and the water forced into the bucket flows through the side walls 32 of the filter medium 102 and the bucket 16 before flowing radially inward through the filter medium 102. The outer periphery of the filter medium 102. In one embodiment, the WTS 10 can be provided with only one filter assembly 100 and no sterilization assembly 120. In this embodiment, the water flowing through the filter medium 102 flows radially inward through the filter medium 102, into the hollow space in the center of the filter medium 102, and exits through the outlet port 82.

In the illustrated embodiment, the optional sterilization assembly 120 is an ultraviolet (UV) reactor. A variety of UV reactors are known for use in water treatment and can be used in WTS 10, which comprises a UV reactor disclosed in U.S. Patent No. 6,451,202 to Kuennen. The UV assembly provides the necessary UV radiation to deactivate many microorganisms that pass through WTS10. As shown in the seventh figure, the UV reactor 120 includes a UV lamp 122, a quartz tube 124, a UV reactor baffle 126, a baffle holder 127, a secondary electronic component 128, a reactor mask 129, and a UV lamp cover 130.

The UV lamp 122 includes two side-by-side light-emitting bulbs electrically connected to the secondary electronic components (including a secondary coil), which in turn can be passed through the primary coil 81 (which is placed in the electronic component tray 47 in front of the UV lamp) and The electrical connection of the stage coil 128 provides inductive power to the bulb. The UV lamp is individually and selectively removed from the rest of the UV reactor from the WTS 10 by insertion and removal of the UV lamp 122 onto the UV inlet/outlet 84 in the water jacket 18. When the lamp 122 is inserted, the secondary electronic component 128 of the UV lamp is placed into the recess 134 of the water cover 18 and is covered by the UV lamp cover 130, which can be snapped over a location of the recess 134. The remaining parts are placed into the inner opening 135 of the cylindrical filter 120.

The UV reactor shield 129 is generally circular in shape with a diameter that is slightly smaller than the diameter of the opening 135 of the filter 102 such that the reactor mask is placed within the opening 135. As shown, the reactor shroud 129 includes a pair of tabs 140 that extend upwardly from the upper edge of the shroud 129. The tabs 140 engage the baffle seats 127 to align the UV assemblies. Reactor mask 129 further The ground includes a slit 142 on the bottom edge of the mask 129 to provide a water passage inlet to the UV assembly 120. The size of the inlet can vary, depending on the amount of water required to flow through the UV reactor. The baffle 126 generally includes a base 144 and three fingers 146 extending upwardly from the base 144 as a spacer between the reactor shield 129 and the quartz sleeve 124 to provide a plurality of indoor water flow passages. As shown, the end of each of the fingers 146 includes a knob 148 that fits into a similarly shaped receptacle 150 in the baffle mount 127 such that the baffle 126 remains on the baffle mount 127. The quartz tube 124 is placed between the fingers of the baffle 126 and surrounds the UV bulb 132 when the lamp assembly 122 is inserted, while the UV light is transmitted to the quartz tube 124 and the reactor mask 129 when the light is turned on. The fluid passage between. A baffle mount 127 is disposed on top of the top end cap 104 of the filter assembly 100 and includes an outlet weir 152 that is aligned with the outlet weir 82 within the water shroud 18 to allow water to flow out of the UV assembly and, ultimately, After the water is treated, it flows out of the WTS10.

In operation, water flowing through the filter 102 flows through the slit 142 in the reactor shield 129, into the UV reactor assembly, and upwardly through the gap between the mask 129 and the quartz tube 124, wherein when the water flows After passing through the multiple chambers separated by the baffles 126 (in this embodiment, illustrated by three chambers), the UV lamps deactivate the microorganisms in the water and, ultimately, exit the main hood via the outlet ports 152. Water can enter the UV assembly 120 via the slit 142 in the reactor shield 129 and into the first chamber 121. Next, water can flow over the first chamber 121 and out through the opening 123 at the top of the interdigitated finger 146, into the second chamber 125, then down, and out through the opening 131 in the bottom of the next interdigitated finger 146, entering The third chamber 133. Finally, water can exit the UV reactor via outlet 埠 152.

Although the illustrated embodiment includes a UV reactor, other sterilization assemblies can be used, such as chlorine, brominated polyethylene beads or other chemicals, contact sterilization techniques (by HaloSource, Inc., of Bothell, Washington). Manufactured and distributed), a positively charged nanofiber filter (manufactured and distributed by Ahlstrom, Inc., Helsinki, Finland), for example as shown in the twenty-fifth diagram relating to the second embodiment, a super filter, or Other types Disinfection treatment assembly.

In one embodiment, the filter assembly 100 and the sterilization assembly 120 can each include an information tag (not shown) attached to or attached to the assembly. The information tag is used to store information about the unique filter or assembly used, and to record parameters for such use. The sensor located in the electronic component tray 47 inductively supplies power and communicates to the information tag to obtain information related to the stored information and recorded parameters. The parameters obtained by the sensor can be displayed on the display cover 49. They can also be used to adjust the performance of the WTS control to suit the characteristics of the component.

The main cover 12 that is easily removed from the pedestal area 14 is illustrated in the third to sixth figures. As shown in the third figure, the electronic component tray 47 and the display cover 49 are pivoted to the open position to uncover the water path selector 35 and the water cover 18. Then, the water sorter 35 can be pivoted to the open position to separate the water inlet 61 and the outlet 55 from the main cover 12, and the main cover 12 can be lifted up by the handle 40 and removed from the base area 14. . In this position, the handle is rotated to a position of about 90 degrees, and the main cover 12 can be carried to a convenient location for repair and/or replacement of the filter. In this position, the UV lamp 122 can be removed and replaced. Finally, when the handle 40 is pivoted through the 90 degree point (as in the ninth view), the sliding covers 38 and 39 are opened, and the water cover 18 can be removed, and the filter assembly 100 and the sterilization assembly 120 are The remaining parts can be obtained.

II second embodiment

In the eleventh to twenty-sixth drawings, a WTS according to a second embodiment of the present invention, coded 200, is illustrated.

The embodiment shown in the eleventh through twenty-sixth figures provides a large, aesthetically pleasing display 202 that is attached to the main cover 203 and that can be configured with a variety of desirable display options. As shown in FIG. 11, display 202 includes a front surface 204 that covers the front of the entire WTS unit 200. The front surface 204 forms the outer surface of an electronic "book" (details are shown in FIG. 11) that mask one or more removable electrons between the front surface 204 and the backing plate 208. "Component" 206. Front surface 204 provides a surface for displaying a variety of information related to components within WTS 200 and WTS 200. In one embodiment, display surface 204 is translucent or transparent such that one or more displays on individual electronic component 206, such as LED displays, are viewable via display surface 204. In another embodiment, the display surface itself can be a screen, such as a visual LCD screen, a touch screen, a screen printed with electronic ink, or other replaceable screen. In one embodiment, the front surface 204 includes an outer peripheral edge 210 that is attached to the outer periphery 212 of the backing plate 208 and that engages the surface mask 220 of the main cover 203, as described below.

The electronic component 206 can be of any desired size or shape, but the components 206 are shown with standard turns so that they snap into a series of first bumps 214 on the first side of the backing plate 208, and A second series of second bumps 216 on the second side of the backing plate 208. Of course, other connection methods are also possible. Component 206 includes electronic circuitry and controls, respectively, for one or more selections, such as sensors, power supplies, and backup batteries. As mentioned previously, each electronic component can also include a display feature, for example, for transmitting images via a translucent or transparent front surface 204. In one embodiment, the backplane 208 includes a built-in electronic busbar such that each electronic component 206 can be attached to the backplane 208 and thus electrically coupled to the WTS 200. The backplane 208 can include a terminal block (not shown) or another type of electrical connection for removably connecting the electronic component 206 to the backplane 208. In this manner, a number of electronic components 206 can be replaced by the manufacturer or any end user to customize the features of the WTS 200 as desired. The backing plate 208 can additionally include one or more elongated grooves 218 that extend through the backing plate 208. The recess 218 is aligned with the information tag located within the main cover element, such as an RFID chip, enabling the sensor within the electronic component 206 to communicate effectively to the information tag. The grooves 218 are aligned to the inlet and outlet channels 242, 244 within the WTS pressurization tank 222 to enable the sensors within the electronic component 206 to communicate effectively to the flow, pressure, temperature or other attributes.

The main cover 203 generally includes a surface cover 220, a pressure groove 222, a back cover 224, a top cover 226, a water guide cover 228, a primary filter assembly 230, and a sterilization module 232. The pressurized groove 222 acts as a structural mask for the WTS 200. Referring to Figure 14, the pressurized tank 222 is generally a cylindrical container having a side wall 234 and an upper edge 236 defining an opening 238. However, the front region 240 of the pressurized tank 222 is generally flat and includes two closed, integrally formed, tubular passages 242 and 244 for diverting water into and out of the WTS 200 via the bottom of the unit. Referring to Figures 14 and 22, the first tubular passage 242 is an untreated water inlet that includes an inlet 246 at the bottom of the pressurized tank 222 and an outlet 248 at the top of the pressurized tank. The second tubular passage 244 is an outlet for treated water comprising an inlet 250 at the top of the pressurized tank 222 and an outlet 252 at the bottom of the pressurized tank. Both tubular passages are turned up and outward near the top end 236 of the pressurized tank 222 to form a socket for the inlet and outlet regions of the water conduit cover 228 (described in more detail below). In one embodiment, the front region 240 is formed from a plastic material such that any information tag within the pressurized slot 222 can communicate with an inductor or other electronic component located on one of the electronic components 236. In another embodiment, the entire pressurized tank 222 is integrally formed from the same plastic material. The surface mask 220 and a top pressure plate 241 form an interface between the pressure groove 222 and the display 202. More specifically, the top pressing plate 241 is attached to the front region 240 of the pressing groove 222 near the top edge 236, and the surface mask 220 is attached to the front pressing portion 241 and the front portion 240 of the pressing groove 222. The front surface 256 of the surface mask 220 is attached to the backing plate 208 of the display 202. In one embodiment, the surface mask 220 is made of a plastic material and includes one or more recesses 258 extending through the front mask 240, thereby allowing the electronic component 206 and the information label in the pressurized tank 222 to pass before The mask 240 communicates and allows communication between the electronic component 206 and the inlet and outlet channels 242, 244 housed within the pressurized tank 222. The recess 258 in the surface mask 220 can align with the recess 218 on the back plate 208 of the display 202.

The back cover 224 includes a generally U-shaped side wall 225 that is cut to receive the pressurized groove 222. The back cover includes a leading edge 254 that engages and adheres to the outer periphery of the surface mask 220 to form an aesthetically pleasing outer surface of the WTS 200. The back cover 224 further includes a bottom wall 260 and a top edge 262. The bottom wall 260 includes a first aperture 264 that is aligned with the inlet 246 of the water inlet tube 242 and a second aperture 266 that is aligned with the outlet 252 of the water outlet tube 244. In this manner, water can be accurately directed into and out of the WTS 200 via the bottom of the unit. In one embodiment, the back cover 224 includes a dimple 268 that surrounds the side wall 225 adjacent the top edge 262 to slidably receive the top cover 226.

As shown, the top cover 226 is generally U-shaped to match the shape of the back cover 224. Of course, the shape of each mask element can be varied between applications. The top cover 226 is designed to be removable from the WTS 200 to allow the filter assembly 230 and the sterilization assembly 232 to be taken. As shown in the twenty-third figure, the top cover 226 includes a top wall 270 and a side wall 272. The side wall 272 includes a projection 274 extending inwardly on the inner surface that bites into the indentation 268 of the back cover 224, and the top cover 226 is slidably attached to the back cover 224. In an embodiment, the top cover 226 further includes a pair of L-shaped flanges 274 that extend downwardly from the top wall 270 to slidably receive a slide rail 276. The slide rail 276 includes a pair of U-shaped sliders 278 that fit around the flange 274 to support the slide rails 276 within the top cover 226. In an embodiment, the rail 276 supports the primary electronic component 280 as an inductive ballast circuit as described above in relation to the first embodiment. The primary electronic component 280 can be used to inductively supply power to a secondary coil attached to the load, such as a UV lamp within the sterilization module 232. In addition, the top cover 226 includes a latch 282 that is attached to the rail 276 for engaging the top edge of the back panel 208 to maintain the position of the top cover 226 within the unit 200.

In one embodiment, the water routing cover 228 is typically a circular plug that snaps into the top edge 236 of the pressurized slot 222. More specifically, the water routing cover 228 can include a tapered side wall 290 that wedges into the top edge 236 of the pressurized groove 222 to provide a tight fit. A pair of handles 292 extend from the top surface 294 of the water cover 228 for removing the cover 228 from the WTS unit 200. In one embodiment, the cover 228 includes a central aperture 295 that extends through the entire cover 228 for easy insertion and removal of the optional UV lamp 360. In another embodiment, wherein the WTS 200 does not include an optional sterilization module 232, the water selection cover 228 is provided with a plug. 297, and the hole 295 is sealed. The plug 297 can be attached to the cover 228 by a bayonet type connection. As shown in the twenty-fifth diagram, the waterway cover includes an inlet tube 296 and an outlet tube 298 extending from the side wall 290. The inlet tube 296 includes an opening (not shown) at the bottom edge 300 that extends through the side wall 290 of the shroud and the bottom of the shroud via the inside of the pressurized tank 222. Therefore, the inlet pipe 296 draws water into the WTS 200 via the inlet pipe 242, enters the pressurizing tank 222 via the cover 228, and approaches the side wall 234 of the pressurizing tank 222. The water conduit 298 includes an inlet (not shown) in the central aperture 295 of the cover 228, a central region 302 extending through the cover 228, and a pair of outlets 304, 306. The top outlet 304 is oriented toward the top of the WTS unit for directing treated water through the top of the unit 200, and the bottom outlet 306 is aligned to an outlet tube 244 formed in the pressurized tank 222 for directing treated water via the WTS The bottom of the unit flows out. A plug (not shown), or alternatively an internal valve, can be provided for sealing the unused outlets 304, 306.

The WTS 200 can be provided with a plurality of filtration and/or sterilization devices for treating the water being introduced into the system. In one embodiment, the WTS 200 includes a primary filter assembly 230 and a sterilization assembly 232 that are both cut and snapped into the interior of the pressurized tank 222 so that water can be directed through the assemblies 230, 232, respectively. In order to remove the contamination and deactivate the microorganisms before it flows out of the WTS 200 to become treated water.

In one embodiment, the primary filtration assembly 230 and the sterilization assembly 232 are phase identical in texture to the primary filtration assembly 100 and the sterilization assembly 120 of the first embodiment, wherein the primary filtration assembly 230 is cylindrical carbon The block filter assembly, and the disinfection assembly 232 is a UV lamp assembly disposed within the center of the cylindrical carbon block. In the illustrated embodiment, as shown in FIG. 19, the filter block 230 includes an optional front filter 310 having a pair of end caps 312, 314 and an inner filter 320 having a pair of ends Caps 322, 324. In an embodiment, the end caps 312, 314, 322, and 324 may each be made of an elastic material, such as an ammunition or rubber, and when the water cover 228 is closed over the opening 238 of the pressurized groove 222, in the water A leak-tight seal is formed between the cover 228 and the bottom of the bucket pressurizing groove 222. In addition, the inner filter 320 The top cap 322 can include an integral pop-up handle 330. In the illustrated embodiment, the handle 330 includes a pair of opposing tabs 333 that are integral with the top end cap 322 and attached to the top end cap 330 by a movable hinge 334. When the water sorting path cover 228 is removed from the pressurizing groove 222, the flap 333 is bounced to allow the filter medium 320 to be easily pulled out of the pressurizing groove 222. In addition, the tip cap 322 can include a flange 336 that bites into the recess 338 of the top end cap 312 of the prior filter 310 and a recess in the pressurised slot 222 (not shown for providing a locating key). To ensure alignment of information tags that may appear in the filter element).

As with the first embodiment, the filters 310, 320 can have a variety of configurations, and can be a variety of materials that are capable of filtering the desired or contaminating amount or type from the water. In one embodiment, the inner filter 320 is a carbon block filter, such as the carbon block filter disclosed in U.S. Patent No. 6,636,504 to Kuennen, wherein the carbon block comprises activated carbon particles and an adhesive, and an average particle of the carbon particles. The diameter of the carbon fiber is about 60 to 80 microns, and the particle size distribution of the carbon particles is not more than 10% by weight of the carbon particles of more than about 140 mesh, and no more than about 10% by weight of the carbon particles are less than about 500 mesh. Alternatively, the filter 320 can be provided by a mixture of different carbons. In another alternative, the filter media 320 can be a paper filter, such as a discounted paper filter, or a discounted woven filter, or a resin bead material, or any type of filter, such as a hollow fiber membrane filter. Media. In one embodiment, the front filter 310 is a paper filter for removing large particles from the water, but the front filter 310 can also be a plurality of different types of filters. In another embodiment, the front filter 310 or the inner filter 320 may comprise two or more filters that form a layered configuration. The outer filter layer can be attached to the inner filter layer as an integrally removable filter block, or it can be a detachable removable cylinder that can be inserted around the inner filter 320 or the front filter 310. In the illustrated embodiment, the upper end cap 322 of the inner filter 320 includes a flange 340 that extends upwardly and seals the water cover 228. The flange 340 is located inside the water inlet of the tube 296, forcing the water that has entered the pressurized tank 222 to flow into the front filter 310 and the pressurized tank before flowing radially inwardly through the front filter 310 and the inner filter 320. An outer perimeter of the front filter 310 can be selected between the side walls 234 of the 222. In an embodiment, the WTS 200 can be provided with only one filter assembly 230. There is no disinfection assembly 232 or front filter 310. In this embodiment, the water flowing through the inner filter 320 flows radially inward through the filter medium 320, into the hollow space in the center of the filter medium 320, and out through the outlet pipe 298.

In the illustrated embodiment, the optional disinfecting assembly 232 is an ultraviolet (UV) reactor that functions in the same phase as previously described in relation to the first embodiment. As shown in the twenty-fourth diagram, the UV reactor 232 includes a UV lamp 360, a quartz tube 362, a UV reactor cover 366, a baffle holder 368, a secondary electronic component 370, and a reactor shield 372. And a UV lamp cover 374.

The UV lamp 360 includes two side-by-side illuminating bulbs 376 that are electrically connected to the secondary electronic components (including a secondary coil), which in turn can be passed through the primary electronic component 280 (which is disposed within the top cover 226 in front of the UV lamp) The electrical connection of the secondary coil 370 provides inductive power to the bulb. The UV lamp is individually removed from the rest of the UV reactor and from the WTS 200 by insertion and removal of the UV lamp 360 over the UV access holes 295 in the water cover 228. When the lamp 360 is inserted, the secondary electronic component 370 of the UV lamp is placed in the central aperture 295 of the water cover 228 and is covered by the UV lamp cover 374, which can be snapped onto the notch 295 by bayonet attachment. One position. The remaining components are placed within the inner opening of the inner filter 320, and in one embodiment, the baffle mount 368 includes a tab 371 that is attached to the recess in the lower region of the central bore 295 by bayonet attachment. Slot 373. This connection allows the remaining components of the UV assembly to be removed when the water routing cover 228 is removed. In operation, water flowing through the filter 320 flows into the UV reactor assembly and exits the main mask via the shroud 228 and outlet tube 298. As mentioned previously, a variety of alternative sterilization assemblies can be used in place of the UV reactor. The twenty-fifth diagram shows an alternative embodiment. The sterilization module is a positively charged nanofiber filter 390 having end caps 392, 394.

As with the first embodiment, the filter assembly 230 and the sterilization assembly 232 can each include an information tag attached to or attached to the assembly. For example, as shown in Fig. 19, an information tag 380 can be inserted into the slit 382 on the side of the inner filter 320. This information tag is used for storage Store information about the unique filters or assemblies used, and record the parameters used for such use. The sensor located in the electronic component 206 inductively supplies power and communicates to the information tag to obtain information related to the stored information and recorded parameters. The parameters resulting from the sensor can be displayed on display 202 and/or adjusted for operational parameters and system control to accommodate each unique replaceable component.

In the fifteenth to eighteenth views, the illustrated filter assembly 230 and the sterilization assembly 232 can be easily removed from the WTS 200. The fifteenth diagram illustrates a top cover 226 that has been removed from the unit 200 by sliding out of the back cover 224. The sixteenth diagram illustrates that the UV lamp 360 is removed via the central aperture 295 of the water routing cover 228. Figure 17 illustrates the waterway cover being removed along with the remainder of the UV reactor assembly 232. The eighteenth illustration illustrates the removal of the filter assembly 230 along with the pop-up handle 330.

A thirty-eighth through forty-first diagram illustrates a variation of the second embodiment, code number 500, in which the back cover 224 has been removed to facilitate removal of the pressurized container 538. This variation is substantially similar to the second embodiment 200, and thus its internal components will not be described in detail herein. That is sufficient: in this embodiment, the top cover 526, the display 502, the water cover 528, the pressurized container 538, the filter assembly (not shown), and the sterilization system (not shown) are substantially identical The second embodiment 200. In the present variation 500, however, display 502 is integrally coupled to mounting bracket 504 that includes a pair of side walls 506, a pair of feet 508, a top recess 510 at the bottom of top cover 526, and a stand in bracket 504. A lower recess 514 on the inner surface. In addition, the pressurized container 538 is bitten to a handle 515 that enables the pressurized container 538 to be removed from the bracket 504. In the illustrated embodiment, the handle 515 includes a vertical support member 516, a bottom member 518 extending from the vertical support member 516 at an angle, and a pair of curved arms 520a that cover the sides of the pressurized container 538, b. The bottom of the pressurized container can include a port 522 that is shaped to receive the bottom member 518, and the bottom member 518 and arms 520a, b can be snapped or attached to the pressurized container 538. By sliding the upper region of the pressurized container 538 and the water cover 528 into the upper groove 510, and sliding the pressurized container 538 and the arms 520a, b into the lower groove 514, the pressurized container 538 and the handle 515 can be coupled to the bracket 504. In this variation, a water inlet and outlet (not shown) may be incorporated into the bracket 504 in the same manner as the inlet 242 and outlet 244 are incorporated in the second embodiment.

Another variation of the second embodiment is illustrated in the forty-second to fifty-ninth figures. This variant is coded 600 and includes an electronics 610 that can be separated from a processing section 612. This element of the present variant is substantially similar to the second embodiment 200 and includes the electronic display 602, pressurized container 638, filter media 611, and an optional sterilization system (not shown).

As shown in the forty-third and forty-fourth figures, the electronics portion 610 includes a display 602 that is substantially similar to the electronic displays 202 and 47 and is therefore not described in detail herein. A pair of side walls 614 and a base 616 are coupled to the display 602. A recess 618 may be provided in each of the side walls 614 with its opening facing the top of the side wall 614. The treatment portion 612 includes a back cover 624, a top cover 626, and a processing element that includes a pressurized container 638 and a filtration and sterilization assembly disposed within the pressurized container 638. As shown, the top cover 626 includes a pivoting portion 630 that is provided with a pair of hooks 632 that are inserted into the recesses 618 on the electronics to connect the two portions 610, 612. When the pivoting portion 630 is closed, as shown in the forty-third figure, the system is shut down. When the pivoting portion 630 is rotated upward into the open position, as shown in FIG. 44, the pivoting portion 630 can serve as a handle to release the processing portion 612 from the electronic portion 610.

The forty-fifth to forty-eighth illustrations illustrate an alternative combination for sealing the filter assembly 634 within the WTS 600. This alternative filter seal is described in relation to WTS 600, but it should be understood that the replaceable filter seal can be used with all WTS embodiments, particularly WTS 200. In the illustrated embodiment, the top cap 312 of the filter assembly within the WTS 200 is replaced by a replaceable top cap 640. The top cap 640 is attached to the upper end of the filter 611 and includes a generally flat central region 642 and a sealing region 644 extending over the outer periphery of the central region 642. The central region 642 and the sealing region 644 may be formed by co-molding different materials with each other, or attached to each other to form a single part, or they may be formed from the same single piece of material, such as a flexible elastic. In one embodiment, the central region 642 is formed from a material having a higher hardness than the sealing region 644. The central zone 642 includes a port 643 for receiving a sterilization system in the same manner as the aforementioned top cap 312. The top cap 640 can additionally include a handle 648 that is pivotally attached to the top of the top cap 640 to allow the top cap 640 to be removed. As shown in the forty-sixth to forty-eighth, the sealing zone 644 can have a C-shaped cross section that is outwardly turned outward on the inner edge 646. When the sealing zone 644 is inserted into the pressurized container 638, it seals the wall surface of the pressurized container 638. The filter assembly can also include a bottom cap 650 that is similar to the bottom end cap 324 described above, but since the top end cap 640 seals the sidewall of the pressurized container 638, the bottom cap does not have to provide a seal to the pressurized container 638. Bottom wall.

The water-selective road cover 628 is generally identical to the water-selective road cover 228 of the second embodiment, except that the position of the water inlet port (not shown) and the water outlet port 696 has been removed. In an embodiment, the waterway cover may include a water inlet port, wherein the water inlet in the pressurized container moves to the bottom of the pressurized container 638. The water outlet 696 can be moved to the side of the waterway cover 628. The water exiting the WTS 600 via the outlet nozzle 645 located in the pressurized container 638 is thereby directed, exiting the outlet nozzle 645 from the central opening 642 via the outlet port 696. The water entering the pressurized container 638 via the inlet port flows to a space between the pressurized container 638 and the filter 611 (which may be an optional front filter), which in turn flows through the filter 611 and is then similar to The description of the aforementioned related WTS 200 flows through the optional sterilization assembly.

In the forty-ninth figure, an embodiment of an electronic portion 610 is illustrated (with display 620 removed and an alternate processing portion rear plate 617 attached to side wall 614). As shown, the electronics 610 can include a plurality of sensors, such as a water temperature inlet sensor 652, a water pressure inlet sensor 654, a water outlet sensor 656, and a water temperature outlet sensor 658. As shown in the forty-ninth and fifty-fifth views, the water entering the WTS 600 via the water inlet 660 flows through the inductor circuit 651, which includes the inlet sensors 652, 654, before it is directed to the bottom of the pressurized container 638. The treated water flowing from the pressurized container 638 via the outlet nozzle 645 flows into an outlet tube 653 and flows through the outlet sensors 656, 658 before exiting the system via the outlet 662. As described above in relation to WTS 200, each sensor can communicate with an e-book on one or more electronic displays 602, for example, via RFID technology. Loop 651 and outlet tube 653 are positioned to position the sensor proximate to display 602 and any of the electronic components on display 602 for communication. In another embodiment, as shown in Fig. 50, WTS 600 (or any other WTS embodiment) includes one or more valves for controlling the flow of water into the system. As shown, the WTS includes an electronic control valve 664 and a manual control valve 666. Electronic valve 664 and manual valve 666 can be coupled to one or more modular switches, causing valve 664 or 666 to turn off water entering the system in response to a particular event, such as separation of processing portion 604 from electronic portion 602, When the filter or the disinfection system fails. Valves 664, 666 are capable of preventing water from flowing through inlet elbow 667 (which directs water into pressurized container 638). System 600 can optionally include one or both of valves 664, 666. Another option is shown in the fifty-first figure. In this option, WTS 600 includes a pressurization assist mechanism, such as conventional pump 668, which is coupled to outlet 662 (or alternatively inlet 660) to draw water through WTS 600. The pressurized auxiliary pump 668 is advantageous in this case: the water line connected to the WTS does not have a water pressure (such as a sink connected to the WTS), or the water line has a lower water pressure than desired. In the illustrated embodiment, the pump 668 is mounted at a water outlet 662 that is capable of "pull" water through the WTS 600.

The fifty-two through fifty-three diagrams illustrate a rotary mount 670 for use with the WTS 600 (or any other WTS embodiment). In the illustrated embodiment, the swivel mount includes a vertical plate 672 that is configured to mount on a vertical surface, such as a wall, and a horizontal plate 674 that extends from the vertical plate for supporting the WTS 600. As shown in Figures 52-53, the base 616 of the WTS 600 can be mounted on the rotary mount 670 so that it can be seen in the first position of the display 602 (e.g., Figure 52), and The processing unit 604 can be rotated between the second position (such as the fifty-third figure) removed from the electronic portion 602 (to release the processing portion 604 by lifting the handle 630).

The fifty-fourth and fifty-fifth diagrams illustrate a variation of another WTS 600 in which the system is configured and mounted horizontally. In this variation, the WTS 600 includes a wall mounting bracket 680 that extends from the rear wall 682 that is coupled to the electronics portion 610 and that forms a mask for the processing portion 612. As shown in FIG. 45, the processing portion 612 is slid out from the electronic portion 610 by pulling the pivotal handle 630, and the processing portion 612 can be removed from the electronic portion in the long direction. As shown in the fifteenth diagram, the water inlet 660 and the outlet 662 may be covered by a dome-shaped outer cover 676 to create an aesthetic appearance on the underside of the WTS 600.

The fifty-six-fifth diagram illustrates a further variation of the WTS 600 that includes a secondary filter 690. In the illustrated embodiment, the secondary filter 690 includes a front region 689, a secondary pedestal 692, and a sidewall 694 extending from the electronic portion 610. The secondary filter 690 can be configured to receive one or more filters 695, 698 containing a filter for treating particular contamination. For example, filters 695, 698 can uniquely treat hydrazine or hard water, or nitric acid, or can add a back ingredient to the water, such as fluorine. As shown, the secondary filter 690 is configured to receive two filters 695, 698 positioned in the separation jaw 687 that are positioned in the front region 689 of the mask 690. The cassettes each include a top cap 685 for closing each of the jaws 687, and a spacer 683 is snapped over the top hat 685 to connect the front region 689 to the side wall 694. In another embodiment, a single filter or an additional filter can be used as desired. The secondary filters 695, 698 are connected to the main filter 611, which in turn flows through the secondary filters 695, 698 and also through the main filter 611. In one embodiment, the secondary filters are arranged in parallel with one another such that water flowing through the primary filter 611 can be directed through the first secondary filter 695 or the second secondary filter 698. In another embodiment, the secondary filters are arranged in series, and the water flowing through the primary filter 611 flows through the first and second secondary filters 695, 698. A secondary filter 690 can be placed on each side of the WTS to connect to a water outlet 662 located downstream of the main filter 611, where it is desired to add a component (such as fluoride or carbonic acid) to the treated water. Very beneficial. Alternatively, the secondary filter 690 can be coupled to the inlet elbow 667, or another element located upstream of the main filter 611, which is advantageous in terms of removing contaminants from the water before it enters the main filter 611. In another embodiment, the secondary filter can be positioned on either side of the main WTS 600 (added upstream or downstream of the filter). Fifty-ninth The figure illustrates another variation of the WTS 600 that includes a distribution system 700 coupled to the WTS 600 outlet 662. In this embodiment, dispensing system 700 includes a dispensing nozzle 702. The dispensing nozzle 702 is configured to be dispensed to the water bottle 706. Dispensing line 704 can be looped while remaining in line container 708. The dispensing nozzle 702 can be removed from its mount, extending the dispensing line 704 from the line container 708 and dispensing it to the target that the line can reach without moving the entire main WTS 600. Of course, many other dispenser types are also included. In another embodiment, the outlet of WTS 600 (or any other WTS embodiment) can be configured to attach to a unique downstream device, such as a dishwasher, drinking fountain, or soda.

III Third Embodiment

The WTS system diagram according to the third embodiment of the present invention is shown in the twenty-seventh to thirty-seventh diagrams, and has the code number 400.

The embodiment shown in Figures 27-37 provides a water treatment system that houses one or more removable and replaceable filters 550. This embodiment allows the manufacturer or consumer to customize the filter elements of the WTS to meet the requirements of a particular application. As shown in the twenty-seventh to thirty-first figures, the WTS 400 includes a pressurized container 412, a water routing cover 414, a center baffle 416, a filter assembly 420, and an optional disinfecting assembly 422. In one embodiment, the pressurized container 412 is a generally cylindrical container having a sidewall 424 that includes a top edge 426 defining an opening 428. Side wall 424 includes a recess 430 that extends outwardly adjacent top edge 426.

The water routing cover 414 of the WTS 400 is generally circular and is cut to fit the opening 428 of the pressurized container 412. The center baffle 416 can be attached to the water routing cover 414 as shown in the thirty-first and thirty-two figures. In addition, the center baffle 416 can include an outwardly extending projection 440 that extends the length of the central baffle 416 and an inwardly extending projection 442 that is at least along the central baffle 416 in the water path. The top of the above is extended. The water routing cover 414 additionally includes an integrally formed inlet tube 432 and outlet tube 434. water The inlet tube 432 includes an inlet 444 (shown in Fig. 30) behind the WTS 400, and an outlet 446 (e.g., Fig. 32) extending into the pressurized container 412 outside the center flap 416 for guidance. Untreated water enters the first filter assembly 420. The water outlet tube 434 includes an inlet 448 (32th view) positioned within the central baffle 416 and an outlet 450 positioned behind the WTS 400 to direct treated water from the central baffle 416 The side flows outside the WTS400. A tube connector 451 can be attached to the inlet 444 of the inlet tube on the back of the WTS 400, and the outlet 450 of the outlet tube, to enable connection to the desired tube or connector. A cover top 452 includes a first region 454 that closes and seals the top opening of the center baffle 416; a second region 456 that extends through the top of the water routing cover 434; and a third region 458 that extends through The top of the water routing pipe 432.

A handle assembly 460 is attached to the water routing cover 414. The handle assembly includes a handle 462 that seals the cover 414 to the closed position of the pressurized container 412 in the handle assembly 460 (31st view), and the seal is released to allow the water routing cover to be moved It is movable between the open position (the thirty-three figure). Referring to the thirty-first figure, in one embodiment, the handle assembly 460 includes a compressible seal ring 464 formed from a flexible material such as silicone rubber, rubber, a compressible thermoplastic or the like. The seal ring 464 is positioned to align the recess 430 in the pressurized container 412 when the cover 414 is attached to the container 412. An annular sealing plate 466 is disposed below the sealing ring 464 and four rods 468 extending upwardly from the sealing plate 466 and through the separation holes of the sealing ring 464. Both of the rods 468 extend through the aperture of the first yoke 470 and the other of the rods extend through the aperture of the second yoke 472. Each yoke 470, 472 includes a lower surface that includes a U-shaped recess 482 and an upper surface that includes a pair of curved recesses 486, 488. Rod 468 extends through aperture 482 in recesses 486, 488 and into corresponding nut 490 in four recesses 486, 488. Each nut 490 has a rounded lower surface 502 that engages the arcuate recesses 486, 488. The handle 462 includes ends 494, 496, each including a first projection 498 extending inwardly and a second projection 500 extending inwardly from the first projection 498. Second bump 500 is offset The center of a bump 498.

The handle assembly 460 is coupled to the water routing cover 414 with the handle 462 secured to the top surface 520 of the cover 414. The first projection 498 on the handle ends 494, 496 extends through the slit 504 of the cover 414 and the second projection snaps into the recess 506 in the top surface 520 of the cover 414. A pair of clamps 508 are attached over the first projections 498 to hold the handle 462 in a position on the cover 414. The yokes 470, 472 are bitten to the cover 414, wherein the U-shaped recess 482 of the yoke is bitten to one of the second bumps 500. Sealing ring 464 and sealing plate 466 are disposed below cover 414, and rod 468 extends upwardly from sealing plate 466 through sealing ring 464, aperture 510 in hood 414, yokes 470, 472, and into nut 490. In operation, the rotation of the handle 462 causes the cam 500 to shift, and acts like a cam, and the handle 462 is moved to the closed position, causing the circular surface 502 of the nut 490 to follow the arcuate recesses 486, 488. Wandering, the rod 468 and the sealing plate 466 are pulled toward the cover 414, thereby compressing the sealing ring 464. When the seal ring 464 is compressed, it expands to fill the recess 430 of the pressurized container 412, sealing the cover 414 within the pressurized container 412. In the illustrated embodiment, the tab 500 on the handle 462 is biased to a position that causes the seal 464 to remain compressed until the handle 462 is opened to an open position at a 90 degree angle.

As shown in Figures 28 and 31, the WTS 400 includes a display cover 431 and a dress collar 433 attached to the water routing cover 414. The outer ring is attached to the outer surface of the water routing cover 414, and the display cover 431 is cut and bitten to the outer ring 433, for example, by snapping to the outer ring 433 or by spiral or other Fixed method. On the outer surface 435 of the display cover 431, the display cover can be adapted for use with a variety of displays, such as LCD displays or conventional displays, to display a variety of features related to the WTS 400, such as filtration status, energy status, and water quality. In one embodiment, the display cover includes a recess 437 for receiving an electronic module 441. The electronic module 441 can include a variety of electronic components available to the WTS 400, such as power supplies, sensors, controllers, and accompanying circuitry. In one embodiment, as previously described, the WTS 400 can utilize an inductively coupled ballast circuit, such as a US patent. No. 5,825,620, powered to one or more components, including a UV lamp for a UV disinfection module. The ballast circuit (including a primary coil) can be covered in another electronic module 439. In the embodiment shown in the twenty-eighth to thirty-first embodiments, the electronic module 439 extends above the top of the display cover 431, and the electronic module can include its own display for displaying the UV module 422. status. In another embodiment, as shown in the twenty-seventh and thirty-first embodiments, the WTS 400 does not include the sterilization module 422, and the other electronic modules 441 can replace the electronic module 439.

In the illustrated embodiment, the primary filter assembly 420 is comprised of one or more cylindrical filter blocks 550a-d. As shown in the thirty-first diagram, the filter blocks are provided in a variety of heights such that multiple filter blocks can be stacked on top of each other within the pressurized container 412. In this manner, the manufacturer or consumer can insert one or more filter blocks 550a-d into the pressurized container 412 and customize the water filter to suit a particular application. In an embodiment, a plurality of shorter filter blocks 550b, 550c, and 550d may be stacked together.

The filter blocks 550a-d are configured to divert water into the pressurized container 412 via each of the filter blocks 550a-d, and then into the interior of the central baffle 416, wherein a sterilization module can be placed. As shown in the thirty-first and thirty-two figures, each filter block 550 includes an upper end cap 552 and a lower end cap 554. End caps 552, 554 are configured to control the water passage through the filter. More specifically, the end caps 552, 554 are configured such that the top end cap 552 of each filter block 550 seals the center flap 416 and the bottom end cap 554 of each filter block 550 seals the side wall 424. As shown in the thirty-second diagram, a portion of each end cap 552, 554 can include a sealing flap 560, or other sealing mechanism. The filter block 550 can additionally include one or more projections 562, respectively, extending upwardly from the top end cap 552 to provide a space for water to flow between the stacked filter blocks 550. In the illustrated embodiment, the top end cap 552 of each filter block includes three tabs 562 that are equally spaced about the end cap 552. The indentations 566 on the inside of each of the end caps 552, 554 are aligned with the projections 440 on the exterior of the central baffle 416 whereby the filter blocks 550 can be positioned in relation to one another. In addition, as shown in Figure 34, The filter assembly 420 includes a clamp 423 that is coupled to the bottom of the center baffle 416 to secure all of the filter blocks 550 to the center baffle 416. In this manner, the filter block 550 can be easily removed by removing the water routing cover 414.

In one embodiment, one or more filter blocks 550 are cylindrical carbon block filter assemblies, such as the carbon block filter disclosed in U.S. Patent No. 6,638,504 to Kuennen, wherein the carbon block comprises activated carbon particles and an adhesive. And the carbon particles have an average particle diameter of from about 60 to about 80 microns, and wherein the carbon particles have a particle size distribution such that no more than 10% by weight of the carbon particles are greater than about 140 mesh, and no more than 10% ( The weight percent of carbon particles are less than about 500 mesh. Alternatively, each filter block 550 can be provided by a different carbon mixture. In another embodiment, one or more filter blocks 550 can be paper filters, such as a discounted paper filter, or a discounted woven filter, or a resin bead material, or other type of filter, such as Hollow fiber membrane filters, or filters that filter out special contamination types. In one embodiment, one of the filter blocks 550 is a folded paper front filter that is stacked on top of the second filter block 550 (carbon filter block). In an embodiment, the WTS 400 may be provided by only one filter assembly 420 without the sterilization assembly 422.

In the illustrated embodiment, the optional disinfecting assembly 422 is an ultraviolet (UV) reactor that functions substantially similar to the UV reactors described above in relation to the first and second embodiments. As shown in the thirty-first, thirty-six and thirty-seventh figures, the UV reactor 422 comprises a UV lamp 570, a quartz tube 572, a UV reactor baffle 574, a baffle holder 576, and a secondary electronic component. 578 and a UV lamp cover 580.

The UV lamp 570 includes two side-by-side illuminating bulbs 582 electrically connected to the secondary electronic components (including a secondary coil), which in turn can be passed through the primary coil (which is disposed within the electronic module 439 in front of the UV lamp) and The electrical connection of the stage coil 578 electrically inductively supplies the bulb. The UV reactor element snaps into the internal opening of the center baffle 416, which in turn forms a UV reactor cover. In an embodiment, the bottom of the baffle 574 contains everything 575, allowing water to enter the UV reactor. In one embodiment, the UV reactor element 422 is held in place by a clamp 423 on the center baffle 416, and as shown in Figure 34, by pulling the UV reactor element through the central baffle The bottom of the 416 can be removed. As mentioned previously, a variety of alternative sterilization assemblies (including other UV reactor configurations) can be used in place of the UV reactor.

As in the previous two embodiments, the filter assembly 420 and the sterilization assembly 422 can each include an information tag attached to or attached to the assembly, and as described above, the information tag is used for storage related to the use. Information on the filter or assembly, and the parameters used to record such use. The sensors located in the electronic modules 439 and 441 are inductively powered and communicated to the information tag to obtain information relating to the stored information and recorded parameters.

The above description is a description of the current embodiment of the invention. Many variations and modifications can be made without departing from the spirit and scope of the invention as defined by the appended claims. All references in the singular, such as the articles "a", "an", "the" or "said", are not to be construed as limiting.

10‧‧‧Water Treatment System (WTS)

12‧‧‧Main cover

14‧‧‧ pedestal area

16‧‧‧Water bucket

18‧‧‧ water gauze cover

21‧‧‧Bumps

23‧‧‧ Lower edge

24‧‧‧Main trunk

25‧‧‧Top edge

26‧‧‧Main base

27‧‧‧ hole

28‧‧‧Main Top

30‧‧‧ openings

31‧‧‧ lower surface

32‧‧‧ side wall

33‧‧‧The first pivot seat

34‧‧‧Upper edge

35‧‧‧Water separator

36‧‧‧ dent

37‧‧‧Second squat

38, 39‧‧‧ sliding cover

40‧‧‧Hands

41‧‧‧ feet

43‧‧‧ Groove

42, 44‧‧‧ cam

47‧‧‧Electronic parts tray

46, 48‧‧ ‧ notches

49‧‧‧ display cover

50‧‧‧ card cover

51‧‧‧First Passage

52, 54, 56 and 58‧‧‧ sliding connections

53‧‧‧Export pivoting members

55‧‧‧Export convexity

57‧‧‧second channel

59‧‧‧Inlet pivoting members

60‧‧‧Bumps

61‧‧‧ Entrance convex

64‧‧‧Bumps

65‧‧‧ pipe connector

66‧‧‧Bumps

67‧‧‧Water separator cover

69‧‧‧ pipe connector

70‧‧‧ Groove

71‧‧‧埠

72‧‧‧ Groove

75‧‧‧ Inside hole

76, 78‧‧‧ grooves

80‧‧‧Entry

81‧‧‧ round disc

82‧‧‧Export

84‧‧‧In and out

85‧‧‧ upper surface

100‧‧‧Filter assembly

104, 106‧‧‧ end caps

108‧‧‧Flange

120‧‧‧Disinfection assembly

121‧‧‧First Room

122‧‧‧UV lamp

123‧‧‧ openings

124‧‧‧Quartz tube

125‧‧‧Second room

126‧‧‧UV reactor baffle

127‧‧‧Baffle seat

128‧‧‧Secondary electronic parts

129‧‧‧Reactor mask

130‧‧‧UV lampshade

131‧‧‧ openings

133‧‧‧ third room

134‧‧‧ notch

Opening within 135‧‧

140‧‧‧Trap

142‧‧‧ incision

144‧‧‧Base

146‧‧‧ fingers

148‧‧‧ knob

150‧‧‧ socket

152‧‧‧Exports

200‧‧‧WTS

202‧‧‧ display

203‧‧‧Main cover

204‧‧‧ front surface

206‧‧‧Electronic "components"

208‧‧‧back board

210‧‧‧ outer periphery

212‧‧‧ outer periphery

214‧‧‧First bump

216‧‧‧second bump

218‧‧‧ Groove

220‧‧‧Surface mask

222‧‧‧pressure tank

224‧‧‧ Back cover

225‧‧‧ side wall

226‧‧‧Top cover

228‧‧‧Water selection road cover

230‧‧‧Primary filter assembly

232‧‧‧Disinfection module

234‧‧‧ side wall

238‧‧‧ openings

236‧‧‧Upper edge

240‧‧‧ front area

241‧‧‧ top pressure plate

242‧‧‧First tubular passage

244‧‧‧Second tubular passage

246‧‧‧ entrance

248‧‧‧Export

250‧‧‧ entrance

252‧‧‧Export

254‧‧‧ leading edge

256‧‧‧ front surface

258‧‧‧ Groove

260‧‧‧ bottom wall

262‧‧‧ top edge

264‧‧‧ first hole

266‧‧‧ second hole

268‧‧‧ dent

270‧‧‧ top wall

272‧‧‧ side wall

274‧‧‧Flange

276‧‧‧rails

278‧‧‧Sliding parts

282‧‧‧Latch

290‧‧‧ side wall

292‧‧‧Handle

294‧‧‧ top surface

295‧‧‧Central hole

297‧‧‧ plug

296‧‧‧Inlet pipe

298‧‧‧Export tube

300‧‧‧ bottom edge

302‧‧‧Central District

304‧‧‧ top exit

306‧‧‧ bottom exit

310‧‧‧ front filter

312, 314‧‧‧ end caps

320‧‧‧Inner filter

322, 324‧‧‧ end caps

330‧‧‧Handles

333‧‧‧ wing

334‧‧‧Hinges

336‧‧‧Flange

338‧‧‧ Groove

340‧‧‧Flange

360‧‧‧UV lamp

362‧‧‧Quartz tube

366‧‧‧UV reactor cover

368‧‧‧Baffle seat

370‧‧‧Secondary electronic parts

371‧‧‧ 片片

372‧‧‧Reactor mask

373‧‧‧ Groove

374‧‧‧UV lampshade

376‧‧‧Light bulb

380‧‧‧ label

382‧‧‧ incision

390‧‧‧positive nanofiber filter

392, 394‧‧‧ end caps

400‧‧‧ Third embodiment

412‧‧‧ Pressurized container

414‧‧‧Water route cover

416‧‧‧ center baffle

420‧‧‧Filter assembly

422‧‧‧Disinfection assembly

423‧‧‧ fixture

424‧‧‧ side wall

426‧‧‧Top edge

428‧‧‧ openings

430‧‧‧ Groove

431‧‧‧ display cover

432‧‧‧ entrance tube

433‧‧‧ outer ring

434‧‧‧Export tube

435‧‧‧ outer surface

437‧‧‧ Groove

439‧‧‧Electronic module

441‧‧‧Electronic module

444‧‧‧ entrance

446‧‧‧Export

448‧‧‧ entrance

450‧‧‧Export

454‧‧‧First District

456‧‧‧Second District

458‧‧‧ Third District

460‧‧‧Handle assembly

462‧‧‧Handle

464‧‧‧Seal ring

466‧‧‧ Sealing plate

468‧‧‧ pole

470, 472‧‧ yoke

482‧‧‧ Groove

486, 488 ‧ ‧ notch

494, 496‧‧‧

498‧‧‧First bump

500‧‧‧second bump

502‧‧‧ lower surface

510‧‧‧ hole

500‧‧‧ variant

502‧‧‧ display

504‧‧‧ bracket

506‧‧‧ side wall

508‧‧‧ feet

510‧‧‧Upper groove

514‧‧‧ Lower groove

515‧‧‧Handle

516‧‧‧Vertical support members

518‧‧‧ bottom member

520a, b‧‧‧ crank arm

526‧‧‧ top cover

528‧‧‧Water cover

538‧‧‧Pressure container

550‧‧‧ filter media

550a~d‧‧‧ filter block

552‧‧‧Upper cap

554‧‧‧Bottom cap

562‧‧‧Bumps

566‧‧ dent

570‧‧‧UV lamp

572‧‧‧Quartz tube

574‧‧‧UV reactor baffle

576‧‧‧Baffle seat

578‧‧‧Secondary electronic parts

580‧‧‧UV lampshade

600‧‧‧ variant

602‧‧‧Electronic display

610‧‧‧Electronics Department

611‧‧‧ filter media

612‧‧‧Processing Department

614‧‧‧ side wall

616‧‧‧Base

618‧‧‧ Groove

624‧‧‧ Back cover

626‧‧‧ top cover

630‧‧‧ pivotal department

632‧‧‧ hook

634‧‧‧Filter assembly

638‧‧‧Pressure container

640‧‧‧ top hat

642‧‧‧Central District

643‧‧‧Incision

644‧‧‧Seal area

645‧‧‧Export nozzle

646‧‧‧ inner edge

648‧‧‧Handle

650‧‧‧ bottom cap

652‧‧‧Water temperature inlet sensor

654‧‧‧Water pressure inlet sensor

656‧‧‧Water pressure outlet sensor

658‧‧‧Water temperature outlet sensor

660‧‧‧ entrance

662‧‧‧Water outlet

664, 666‧ ‧ valve

668‧‧‧Pressure auxiliary pump

670‧‧‧Rotary mount

672‧‧‧ vertical board

674‧‧‧ horizontal board

676‧‧‧ Cover

680‧‧‧ wall mounting bracket

682‧‧‧Back wall

689‧‧‧ front area

690‧‧‧second filter cover

692‧‧‧Second base

694‧‧‧ side wall

695, 698‧‧‧ filter

696‧‧‧Water Export埠

700‧‧‧Distribution system

702‧‧‧Distribution nozzle

704‧‧‧Distribution line

706‧‧‧ water bottle

708‧‧‧Pipeline container

The first figure is a perspective view of a WTS in accordance with a first embodiment of the present invention.

The second picture is a rear perspective view.

The third figure is a schematic diagram of the WTS when it is in a partially open position.

The fourth figure is another schematic diagram of the WTS when it is in a partially open position.

The fifth figure is another schematic view of the WTS when it is in a partially open position.

The sixth figure is a schematic view of the WTS with the main cover area removed partially.

The seventh figure is an exploded view thereof.

The eighth figure is a schematic diagram of the WTS with the UV lamp partially removed.

The ninth diagram is a schematic diagram of the WTS with the filter assembly removed.

The tenth figure is a perspective view of the WTS with a replaceable display cover.

The eleventh drawing is a perspective view of a WTS in accordance with a second embodiment of the present invention.

The twelfth picture is the bottom view.

The thirteenth picture is a rear perspective view.

The fourteenth figure is an exploded view thereof.

The fifteenth image is a perspective view in which the top has been removed.

Figure 16 is a perspective view in which the UV lamp has been partially removed.

Figure 17 is a perspective view in which the water routing cover and the disinfection assembly have been partially removed.

The eighteenth figure is a perspective view in which the filter assembly is partially removed.

The nineteenth figure is an exploded view of the filter assembly.

Fig. 20 is another exploded view of the second embodiment.

The twenty-first figure is an exploded view of the e-book.

The twenty-second figure is a partially exploded view of the susceptor assembly of the second embodiment.

The twenty-third figure is an exploded view of the top cover of the second embodiment.

The twenty-fourth is an exploded view of the UV lamp assembly.

The twenty-fifth diagram is an exploded view of an alternative filter assembly.

The twenty-sixth drawing is a schematic view of the water routing road cover, in which the cover plug has been removed.

The twenty-seventh drawing is a perspective view of the WTS in accordance with the third embodiment of the present invention.

The twenty-eighth view is a perspective view of the WTS with a replaceable top cover.

The twenty-ninth figure is a rear perspective view of the WTS.

Figure 30 is a rear perspective view of the WTS in which the tube connector has been removed.

The thirty-first figure is an exploded view of the WTS.

The thirty-second diagram is a cross-sectional view of the flow of water through the filtration assembly.

The thirty-third figure is an exploded view of the WTS part.

The thirty-fourth figure is a perspective view of the filter assembly of the WTS.

The thirty-fifth diagram is an exploded view of the filter assembly.

The thirty-sixth drawing is another exploded view of the filter assembly.

The thirty-seventh view is an exploded view of the UV assembly.

A thirty-eighth diagram is a perspective view of a WTS in accordance with a fourth embodiment of the present invention.

The thirty-ninth figure is an exploded view.

The fortieth figure is another exploded view.

The forty-first drawing is an exploded view of the base portion of the fourth embodiment.

A forty-second diagram is a perspective view of a fifth embodiment in accordance with the present invention.

The forty-third figure is a perspective view in which the electronic part leaves the processing section.

A forty-fourth view is a perspective view in which a cover is pivotally connected to an open position.

The forty-fifth diagram is an exploded view of the processing section.

The forty-sixth drawing is a cross-sectional view of the processing section.

The forty-seventh drawing is an exploded view of a filter assembly.

The forty-eighth figure is a perspective view of a filter assembly.

A forty-ninth diagram is a perspective view of a fifth embodiment in which the display has been removed.

Figure 50 is a bottom perspective view of a fifth embodiment in which the display has been removed.

The fifty-first figure is a bottom perspective view of the fifth embodiment.

A fifty-second diagram is a bottom perspective view of a fifth embodiment comprising a vertical swivel mount.

The fifty-third figure is a bottom perspective view in which the processing section has been removed.

A fifty-fourth perspective view of a fifth embodiment includes a horizontal mounting bracket in which the pressurized tube has been partially removed.

The fifty-fifth diagram is a rear perspective view of the fifth embodiment, which includes a vertically rotating mounting bracket.

The fifty-sixth embodiment is a front perspective view of the fifth embodiment, which includes a secondary filter.

The fifty-seventh drawing is an exploded view in which the secondary processing section has been removed.

The fifty-eighth figure is an exploded view of the secondary processing section.

A fifty-ninth diagram is a perspective view of a fifth embodiment comprising a dispensing attachment.

10‧‧‧Water Treatment System (WTS)

12‧‧‧Main cover

16‧‧‧bowl

18‧‧‧Water cover

47‧‧‧Electronic parts tray

49‧‧‧ display cover

Claims (21)

A processing system releasably coupled to a base, the base being provided with a first fluid passage for providing untreated water to the processing system, and a second fluid passage for receiving from the processing system Treated water, the processing system comprising: a container having an inlet in fluid communication with the first fluid passage, and an outlet in fluid communication with the second fluid passage, the inlet of the container being removably coupled to the a first fluid passage, and the container is removably coupled to the second fluid passage; a process cartridge disposed within the container, the process assembly being capable of receiving untreated water from the inlet of the container, processing the The inlet receives water to remove contamination and directs the treated water to the container outlet; and an electronic component is configured to receive power from the base. The processing system of claim 1, wherein the inlet of the container is in fluid communication with a first sensor for measuring untreated water characteristics. The processing system of claim 1, wherein the outlet of the container is in fluid communication with a second inductor for measuring the characteristics of the treated water. The processing system of claim 1, further comprising a second processing assembly configured to decontaminate water received by the first fluid passage prior to entering the inlet of the container. The treatment system of claim 1, further comprising a second treatment assembly configured to remove contaminant water received at the outlet of the container prior to entering the second fluid passage. The process cartridge of claim 1, further comprising a second process assembly configured to add a component to the water received by the outlet prior to entering the second fluid passage. The processing system of claim 6 further comprising the container coupled to an electronic display. The processing system of claim 7, wherein the electronic display is rotatable. The processing system of claim 1, wherein the processing assembly includes a filter disposed between the first end cap and the second end cap. The processing system of claim 9, wherein the first end cap and the second end cap are composed of an elastic material. The processing system of claim 10, wherein the first end cap is configured to form on the first end of the processing assembly when the processing assembly is enclosed within the container A first seal. The processing system of claim 11, wherein the second end cap is configured to form a second seal when the process assembly is enclosed within the container, the second seal system At the second end of the process assembly, it is opposite the first end of the process assembly. The processing system of claim 12, wherein the processing assembly comprises an ultraviolet lamp. The processing system of claim 13, wherein the electronic component comprises a power supply circuit configured to provide power to the ultraviolet light. The water treatment system of claim 14, wherein the power supply circuit is configured to inductively provide power to the ultraviolet light. The processing system of claim 1, further comprising a stop valve that can be closed to prevent water from flowing into the container. The processing system of claim 16 wherein the stop valve is coupled to a switch that activates the valve to close the valve when the processing system is removed from the base. The processing system of claim 16 wherein the stop valve is coupled to a switch and the switch activates the valve to close the valve upon failure of the sterilization system. The processing system of claim 16, wherein the stop valve is disposed along the first fluid passage. The processing system of claim 1, further comprising a pump on the second fluid passageway, the pump being capable of drowning from the outlet. The processing system of claim 11, wherein the first end cap is a top cap of the process cartridge.